id: 31179
Назва: Вehavioral reactions and indicators of metabolic status of bodies and cows-private cows for attached methods of keeping.
Автори: Varpikhovskyi R. L., Yaremchuk O.S.
Ключові слова: heifers, first-born cows, method, content, biochemistry, blood composition, chronometry, reaction, behavior.
Дата публікації: 2022-06-07 22:50:57
Останні зміни: 2022-06-07 22:50:57
Рік видання: 2022
Аннотація: The biochemical composition of the blood of heifers, first-born cows with the physiological course of calving was studied using different methods of keeping animals using zootechnical analysis, laboratory studies and monitoring of behavioral reactions during the day. It was found that the mobility of first-born cows in relation to heifers decreases by 7.1%, and the method of keeping more mobile animals of the experimental group under conditions of keeping them loose on deep litter, and the group of first-born cows animals kept free. with rest in boxes. Observations obtained experimentally indicate that the postpartum period in them was without complications, and methods of retention do not affect the biochemical composition of the blood, compared with the prenatal period. In primiparous cows, a decrease in the content of globulins, total bilirubin, urea, creatinine, cholesterol, triglycerides and an increase in glucose, total protein, albumin concentration was found.
URI: http://81.30.162.23/repository/getfile.php/31179.pdf
Тип виданя: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Видавництво: Modern engineering and innovative technologies. 2022. № 20 (3). Р. 75-86.
Розташовується в колекціях :
Ким внесений: Адміністратор
Файл : 31179.pdf Розмір : 823802 байт Формат : Adobe PDF Доступ : Загально доступний
| |
|
|
